JPH0559811B2 - - Google Patents

Info

Publication number

JPH0559811B2

JPH0559811B2 JP26938785A JP26938785A JPH0559811B2 JP H0559811 B2 JPH0559811 B2 JP H0559811B2 JP 26938785 A JP26938785 A JP 26938785A JP 26938785 A JP26938785 A JP 26938785A JP H0559811 B2 JPH0559811 B2 JP H0559811B2

Authority

JP

Japan

Prior art keywords

foam

columnar

adhesive layer

sealing

skin

Prior art date

1985-12-02

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Lifetime

Links

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• 239000006260 foam Substances 0.000 claims description 49
• 239000012790 adhesive layer Substances 0.000 claims description 21
• 238000004519 manufacturing process Methods 0.000 claims description 11
• 230000006835 compression Effects 0.000 claims description 8
• 238000007906 compression Methods 0.000 claims description 8
• 229920001971 elastomer Polymers 0.000 claims description 6
• 239000005060 rubber Substances 0.000 claims description 6
• 229920003002 synthetic resin Polymers 0.000 claims description 6
• 239000000057 synthetic resin Substances 0.000 claims description 6
• 238000005520 cutting process Methods 0.000 claims description 4
• 238000004026 adhesive bonding Methods 0.000 claims 1
• 238000005452 bending Methods 0.000 claims 1
• 238000007789 sealing Methods 0.000 description 19
• 239000002390 adhesive tape Substances 0.000 description 13
• 239000000853 adhesive Substances 0.000 description 10
• 230000001070 adhesive effect Effects 0.000 description 10
• 239000000047 product Substances 0.000 description 7
• 239000003566 sealing material Substances 0.000 description 7
• 230000000694 effects Effects 0.000 description 6
• 229920005830 Polyurethane Foam Polymers 0.000 description 5
• 239000000463 material Substances 0.000 description 5
• 239000011496 polyurethane foam Substances 0.000 description 5
• 239000007788 liquid Substances 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 229920002635 polyurethane Polymers 0.000 description 4
• 239000004814 polyurethane Substances 0.000 description 4
• -1 polyethylene Polymers 0.000 description 3
• 239000000565 sealant Substances 0.000 description 3
• 239000004831 Hot glue Substances 0.000 description 2
• 239000004698 Polyethylene Substances 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 229920000573 polyethylene Polymers 0.000 description 2
• 229920005862 polyol Polymers 0.000 description 2
• 150000003077 polyols Chemical class 0.000 description 2
• 238000003825 pressing Methods 0.000 description 2
• 239000002994 raw material Substances 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 244000043261 Hevea brasiliensis Species 0.000 description 1
• 239000005062 Polybutadiene Substances 0.000 description 1
• 239000004721 Polyphenylene oxide Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 238000012644 addition polymerization Methods 0.000 description 1
• 125000002947 alkylene group Chemical group 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 125000004432 carbon atom Chemical group C* 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000000539 dimer Substances 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 229920001821 foam rubber Polymers 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 229930195733 hydrocarbon Natural products 0.000 description 1
• 150000002430 hydrocarbons Chemical class 0.000 description 1
• 230000002209 hydrophobic effect Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229920003052 natural elastomer Polymers 0.000 description 1
• 229920001194 natural rubber Polymers 0.000 description 1
• 125000005498 phthalate group Chemical class 0.000 description 1
• 229920002857 polybutadiene Polymers 0.000 description 1
• 229920005906 polyester polyol Polymers 0.000 description 1
• 229920000570 polyether Polymers 0.000 description 1
• 229920001228 polyisocyanate Polymers 0.000 description 1
• 239000005056 polyisocyanate Substances 0.000 description 1
• 229920000098 polyolefin Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
• 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1
• 238000003856 thermoforming Methods 0.000 description 1
• 235000015112 vegetable and seed oil Nutrition 0.000 description 1
• 239000008158 vegetable oil Substances 0.000 description 1